ML boots into verbose mode - why?

And how can I prevent this happening.
I'm running -
Processor 2.66 GHz Intel Core 2 Duo
Memory 8 GB 1333 MHz DDR3
Graphics NVIDIA GeForce 9400 256 MB
Software OS X 10.8 (12A269)
I use a wireless keyboard and mouse - can that have anything to do with it?
There must be a solution form Apple. Please, what is it?

A further update. I se a wireless keyboard and mouse. If these are switched on during the boot process then I get the verbose screen. Solution was to turn them on afrer booting up. Weird.

Similar Messages

Turned on fileVault AND firmware password, can't boot into verbose mode?

Just out of curiousity, I turned on fileVault AND firmware password on my retina macbook pro,
and when I boot up holding command-v, instead of getting the firmware password screen, I get the filevault password screen.
Is this normal and expected behaviour?

The firmware password disables that shortcut; verbose mode can still be used by using the Terminal to change the NVRAM boot arguments, which requires an administrator password.
(100118)

OS hangs at grey startup screen, won't boot into safe mode

I rebooted my G5 this morning and when it came back up, it hung on the grey screen with the Apple logo and the spinning 'gear' progress bar. I tried rebooting several times, but that didn't help. I tried booting from the install DVD (which it did) and ran disk utility (both verify & repair on the start up drive and on permissions. It claims to have found permission errors and fixed them.) I hunted for answers online and tried to boot into safe mode, which did not work.
Someone mentioned booting into verbose mode and I saw that the load sequence was choaking on the login.
What could the problem be and how can I fix it?

Hi Yosarian,
Minor permissions repairs are no concern: The good news is that your data is probably OK.
Three things can be happening: Some of the machines boot settings are corrupted, or the OS files or settings are damaged, or there's a hardware problem.
Resetting the machines power management chip, called a PMU or SMU, depending on your computer, and the PRAM will resolve machine boot settings problems. Run a google search for your model of Mac plus reset pmu OR smu for instructions. After that, reboot your computer and hold Option-Apple-P-R down as you power on. Hold all 4 keys until you hear the startup chime a second time.
You can test your hardware with the grey disk that came with it that ays AHT in little letters. Boot from the CD and run the extended test. Be patient: AHT can take a long time to boot and run.
If you reset your PMU and PRAM and pass a hardware diagnostic but still can't boot normally, in safe mode, or in single-user mode, the problem is system software. Reinstall from your latest installer, checking off Archive and Install and Preserve Users and Settings from the Options screen available at the screen where you choose which disk to install to.
Good luck,
John

Why doesn't Photoshop CS6 boot into Extended Mode? My GPU is Supported!

Ok got a new laptop, quad core and went to install the trial of Photoshop CS6 Extended and it will not boot into extended mode but rather the original Photoshop mode, and I know this by the splash screen with the circles and the fact there is no 3D menu. A friend did the same on his laptop (different hardware) and his booted into Photoshop CS6 Extended. We used the same Adobe Download Assistant to do our installs. My GPU is the ATI Radeon 6520G and it has support for both Open GL & Open CL. It appears in the Performance preferences with GPU checked and Open CL is selectable in advanced. Now my question is why can't I get into Extended Mode? Why can't we just force it to do so? I have seen this issue all over the place and it seems to be related mostly to ATI/AMD chipsets. Any help is appreciated, I would like to try out the 3D options.
I even tried installing the latest ATI Radeon drivers which are beta 2.7, same issue.
Thanks,
Michael

Did you download the trial version of the software directly from Adobe.com?
What Chris is trying to say is that there's no known reason why the legitimate trial version from Adobe shouldn't enable the 3D features on a system that supports GPU operations, as you've said yours does:
My GPU is the ATI Radeon 6520G and it has support for both Open GL & Open CL. It appears in the Performance preferences with GPU checked and Open CL is selectable in advanced
-Noel

Can't boot into safe mode or prompt login window, need help.

Hello all,
This is cross-posted from the installations and set-up list.
Can anyone suggest a remedy for what's ailing this powerbook. its a g4 powerbook, i don't have much more info other than that. all indications are that it is running 10.2.6, although i was told that it had been updated to 10.2.8, its possible that it was updated only to 10.2.6. following the update, you get to the apple and spinning pinwheel screen and it will not proceed. literally, the pinwheel will spin for 24 hours+.
it looks like it gets to the point of the startup(login) items and hangs indefinitely. ie it will
if i start in verbose mode it will, give some clues:
truncated or malformed library: /System/Libray/Frameworks/Security.frameworks/Versions/A/Security
Some starup items failed to launch due to conflicts
/usr/libexec/crashreporterd: crashdump terminated by signal 5
init: getty repeating too quickly on port /dev/console, sleeping
/usr/libexec/crashreporterd: crashdump terminated by signal 5
last message repeated 10 times
/usr/libexec/crashreporterd: crashdump terminated by signal 5
init: getty repeating too quickly on port /dev/console, sleeping
/usr/libexec/crashreporterd: crashdump terminated by signal 5
last message repeated 5 times
this will continue to be repeated and i assume a new core.## file is sent to the /cores folder, until the hard drive is maxed out.
I can boot in single user mode and everything is fine but i cannot boot into safe mode.
fsck says the disk is fine, as does disk first aid, i have also corrected permissions, and followed many of the things that have been previously posted.
It looks like ther are conflicts with some startup items, what can i move from the starup folder and is best not to be touched?
what about the truncated library message?
also can i update to 10.2.8 from the single user mode, if i cannot get into safe mode?
any suggestions?
thanks in advance-
todd

I have solved this problem. I mounted the laptop in target mode and replaced this file:
/System/Library/Frameworks/Security.framework/Versions/A/Security
with the equivalent file from a machine running 10.2.8.
It booted all the way through then i upgraded to 10.2.8.

Booting into 64bit mode with Mac Pro 2009

I am trying to boot into 64bit mode with a 2009 Mac Pro 2.93 Quad core machine. I tried holding down 6 and 4 when restarting but no luck, it staill says no in the profiler. Any ideas why?

If you'd like your Mac to always start up in 64 bit mode without having to hold down any keys, do this:
Here's the configuration file approach for always booting into 64-bit. This is the best way to make your Mac always start up 64 bit as the only thing necessary is to alter one line of a configuration file. You can do that by opening the Terminal and entering:
sudo defaults write /Library/Preferences/SystemConfiguration/com.apple.Boot 'Kernel Flags' 'arch=x86_64'
To return to 32 bit mode, you would repeat the command but enter an empty string, which would just be the single quotes (where arch=x86_64 is) with nothing in between.
sudo defaults write /Library/Preferences/SystemConfiguration/com.apple.Boot 'Kernel Flags' ''
These commands are all one line, they're just wrapping here.
If at any point you find you need to start up in 32 bit mode for a single use, just as you held down the 6 and 4 keys for 64 bit, you can hold down the 3 and 2 keys for a temporary change. No need to keep changing the config file over and over.

Unable to boot into safe mode with FileVault 2 enabled

I was trying to boot into safe mode earlier to try and fix a few things. It looks like I can't and I suspect it is because of FV2.
When the system starts I press shift after the tone, but then I have to release shift and enter the password and then Lion will only boot into normal mode.
I've also tried with sudo nvram boot-args="-x" from the terminal, but while it seesm that this way Lion starts to boot into safe mode, after a while it just restarts as if something crashed etc and then again, I have to enter the password for FV and all again as in a loop, i.e. Lion won't even start this way.
So I went into the recovery mode and I could make Lion start again at least in normale mode with sudo nvram boot-args="".
Any idea of what could be preventing Lion from entering safe mode?
Thanks in advance

The symptom may be unrelated to FileVault 2. I encountered the symptom with FileVault 2 disabled and with backward conversion (decryption) complete.
Apple reference for my bug report: 152162960. If the symptoms on your Mac compare to those on mine: progress may seem to cease during safe fsck.
Vito, as you are comfortable with the nvram command, please try the following:
sudo nvram boot-args="-v -x"
Restart the computer and note the last verbose lines that appear before you sense that progress has ceased. Then please add a note of those lines to this topic.
Additional questions
What model is your Mac?
What type of disk for the startup volume?
How many files on that volume?
Approximately how large are the attributes file and catalog file? (You might gain this information with a demo version of iDefrag.)
My current envronment
MacBookPro5,2
8 GB memory
startup from internal 320 GB rotational disk, Serial-ATA, Hitachi HTS723232L9SA62 (probably Travelstar 7K320)
3,961,791 files
495,744 folders /* not including the root folder */
catalog file 3.0 GB, not fragmented
attributes file 2.2 GB, not fragmented.
At http://www.wuala.com/grahamperrin/public/2012/01/09/a/?mode=gallery file speedy.txt includes details of the volume.

Intel Mini will only boot into safe mode - hangs on ANY Mac OS volume

I have an Intel Mac Mini... the core2duo 1.83GHz or whatever.
I acquired it from it's previous owner, as it was "broken".
He could not get it to run an install disc.
It will not boot any of the Mac OS install media (DVD or CD - 10.4, 10.5, 10.6).
It will not boot/install a Linux disc (I haven't tried, but that's what I was told).
It WILL boot/install Windows !?!?
So... anyway, I removed the HDD, and installed OS 10.6 Leopard on it (FW Target mode installs kept failing at the end - regular retail DVD). I then reinstalled the HDD back into the machine.
The system keeps hanging at the same point it would when trying to boot an install DVD - after the screen turns blue, it goes back to the gray screen, then immediately freezes.
However, I eventually discovered that it WILL boot into safe mode !
Everyone kept saying it's the logic board failure, but if it boots into safe mode, can that be true ? It doesn't seem to me that it would be hardware based in that case - unless it's just a specific component, like the Airport module or something.
The last line displayed in Verbose mode when it hangs is:
"athset_txchainmask[5124] sc->sc.config.txchainmask 5 mask 5"
It also says something about the Airport just before that.
I tried removing the Airport module and it still hangs.
I also tried different RAM, with the same results.
I ran the 10.6.2 combo update in Safe Mode. It still hangs. Haven't tried 10.6.3 yet, though I do have it downloaded and ready to install.
This thing is driving me crazy. Please tell me there's a fix, OTHER than replacing the logic board ?!?! It just doesn't seem like it should be so complicated considering that it runs in safe mode.
It's rare I can't figure out a Mac problem - please help !
Message was edited by: maxtechsystems

Very strange, and getting stranger !
Ok... so, from safe boot mode, I installed Windows XP Pro using the boot camp assistant.
Everything installed perfectly. I started up from Windows, and put in the Mac Mini recovery disc, in order to load the drivers. The Boot Camp software started with Auto Run, and I clicked through to install everything. The drivers start loading...Windows reacts positively, with the system tray announcing "new hardware installed" every 30 seconds or so. Airport/WiFi IS working (in Windows), as it detected my router/network...this is where it gets F'ed up - when the installer gets through with the drivers, and installs the boot camp software for Windows - the system reboots, goes through the usual Windows startup...the desktop background appears, but no icons or start menu - then it reboots again...same thing, again, over and over in a loop.
Went back into OS X (safe boot mode). Installed reEFIt (a bootloader utility), to see if maybe I can bypass the Mac OS/Boot Camp bootloader. No luck. Install worked, but still had the same issues.
For the heck of it, I try installing Linux Mint 8. The live CD starts up OK, but only as far as the boot menu. I tried the installer first - after the splash screen, it hangs on a plain gray screen (w/o the normal linux installer language selection menu - just solid grey).
I tried running the live CD w/o the installer - the actual OS. Same thing - after the splash screen, it hangs, only it's a black screen this time. If I use verbose mode, it still seems to hang on the WiFi card.
Here's the strangest thing yet - Ok, remember, it wouldn't boot normally into ANY Mac OS volume - including the installer DVDs - only in safe boot mode...
So, I try the "hackintosh" IPC osX86 10.5.6 DVD - it boots into the installer with NO problem, WITHOUT safe boot mode ! I tried installing it unsuccessfully. I forget now which options I choose, if any, though I may try it again later and pretend it's just a non-apple PC with the same specs as the Mini (or try just the "base system", and the bootloader - then run the official Apple updates)
This last thing really makes me think it has something to do with the EFI/bios - however, I've only been able to find info on how to update it, not replace or restore it - and it's only from a working install, not forced from a flash drive or CD (plus when I do try the installer from safe boot mode, it says it's current and unneeded).
I still haven't changed the hard drive. After almost successfully installing Windows, I made the assumption the -hardware- was OK, and reassembled everything.
Currently, I'm trying a direct installation of Windows XP Pro SP2 with which I'll try installing the drivers WITHOUT the boot camp software, to see if the WiFi (Airport card) and everything else is indeed working OK (remember too that the system passed ALL the ASD 3S116 tests).
So anyway, that's the current status. Any new ideas anyone ?
Thanks.
Message was edited by: maxtechsystems

Yosemite install won't boot into any mode

Really sorry if this has been covered before but I spent a good time searching and couldn't find any existing posts with symptoms to the same extent.
I've got a 2008 iMac 27" and have the latest version of Yosemite installed (10.10.1 I guess). I upgraded to Yosemite probably 2-3 weeks ago and everything has been fine. Then yesterday when I woke it up from sleep it effectively froze - no mouse or keyboard input. So I did a reset by holding down the power button, and when I turned it back on it went to the apple logo boot screen with a progress bar that gets to just below 50% and stuck there. I've restarted quite a few times and left it running up to six hours and still it doesn't boot.
Now this is similar to the issue here - OSX Yosemite won't boot after install on mid 2010 iMac - except I am unable to boot into any mode, and the only startup keys accepted are the P-RAM reset. It won't boot into recovery mode (command+R), safe mode (Shift), startup drive select mode (Option), diagnostics mode (D)... nothing
I've booked into a Genius Bar appointment when the Apple stores reopen after Christmas, but I'm hoping that is a last resort and to be honest I'm unsure what they can do for me except to say it's a lost cause.
Are there any suggestions on what could be happening and why it's ignoring the startup modes? I would have suggested the keyboard not being recognised except the P-RAM command works perfectly, so it's obviously seeing it. I'm a little scared that because it won't let me into a boot device menu (which must operate independent of any HDD) then there's an issue ahead of that in the boot sequence, so possibly the motherboard is shot...
Sorry if I seem a little desperate. I had a HDD crash two years ago to the day (great Christmas present Apple) and it kind of puts a dampener on things.
Happy holidays and I'm grateful for any help that anyone can offer

Hello there, semerton.
Great job on troubleshooting the issue on your own so far. The following Knowledge Base aritcle offers some additional steps to try for resolving your issue:
Mac OS X: Gray screen appears during startup - Apple Support
Thanks for reaching out to Apple Support Communities.
Cheers,
Pedro.

Mac Pro won't boot into safe mode

I tried to boot into safe mode by using the keyboard key and the progress bar got a little bit of the way across but then it got stuck and sat there for 2 days with no change. Any idea why no safe mode? Here's a photo of the screen how it sat for 2 days:
https://dl.dropbox.com/u/23232804/no%20safe%20mode.JPG

Here's the few lines right around the boot attempt: at 1pm on 12/31 I tried to boot into Safe mode, then seeing that it was taking forever, I left, and came back on 1/2. It was in exactly the same spot so I rebooted normally. Does this give any clues?
12/31/12 1:03:48 PM
/System/Library/PrivateFrameworks/HelpData.framework/Versions/A/Resources/helpd[ 15597]
MDS Error: unable to create user DBs in /var/folders/kv/kvWwTJ6jGyu2tiPpClXO8++++TI/-Caches-//mds
12/31/12 1:03:48 PM
/System/Library/PrivateFrameworks/HelpData.framework/Versions/A/Resources/helpd[ 15597]
MDS Error: unable to create user DBs in /var/folders/kv/kvWwTJ6jGyu2tiPpClXO8++++TI/-Caches-//mds
12/31/12 1:03:48 PM
/System/Library/PrivateFrameworks/HelpData.framework/Versions/A/Resources/helpd[ 15597]
MDS Error: unable to create user DBs in /var/folders/kv/kvWwTJ6jGyu2tiPpClXO8++++TI/-Caches-//mds
12/31/12 1:04:05 PM
authexec[15601]
executing /System/Library/ScriptingAdditions/StandardAdditions.osax/Contents/MacOS/uid
12/31/12 1:04:05 PM
authexec[15603]
executing /System/Library/ScriptingAdditions/StandardAdditions.osax/Contents/MacOS/uid
12/31/12 1:04:05 PM
authexec[15606]
executing /System/Library/ScriptingAdditions/StandardAdditions.osax/Contents/MacOS/uid
12/31/12 1:04:07 PM
authexec[15608]
executing /System/Library/ScriptingAdditions/StandardAdditions.osax/Contents/MacOS/uid
12/31/12 1:04:23 PM
com.apple.launchd.peruser.501[395]
([0x0-0x5535530].com.titanium.OnyX[15559]) Exited: Terminated
12/31/12 1:04:26 PM
com.apple.kextd[18]
/Volumes/Clone internal disk: kextcache has had enough tries; not launching any more
1/2/13 8:33:27 AM
kernel
npvhash=4095
12/31/12 1:08:48 PM
/System/Library/CoreServices/Dock.app/Contents/MacOS/Dock[7534]
spawn_via_launchd() failed, errno=12 label=com.apple.Finder flags=2
1/2/13 8:33:27 AM
kernel
PAE enabled
1/2/13 8:33:27 AM
kernel
64 bit mode enabled
1/2/13 8:33:27 AM
kernel
Darwin Kernel Version 10.8.0: Tue Jun 7 16:33:36 PDT 2011; root:xnu-1504.15.3~1/RELEASE_I386
1/2/13 8:33:27 AM
DirectoryService[21]
Improper shutdown detected

How do I boot into recovery mode with wireless keyboard

I am unable to boot into recovery mode using either cmd-R or holding down the alt key. How is it supposed to work?
Message was edited by: Niklas Brunberg (better title)

I understand your concerns - I'm glad both of my machines are dual bootable (just in case) and I have my Snow Leopard install disks..... However, this is what Apple has decided, so we need to find the best way to deal with it. Personally, I've tested the recovery mode several times and, at least on my machine, it was not reliable (i.e. it wouldn't work - I tried it again and it did, but it spent more than an hour downloading the entire 4 GB installer again and then another 30 minutes installing it), and on a third try, I found that it had vanished because I had cloned by drive. When you clone, only your system is cloned, not the extra partition.
So, I've decided to rely on a) my bootable clones and b) a copy of the installer (.dmg) in case my clones fail. I don't feel comfortable relying on something that requires an internet connection and a full download to work. But, that works for me; you may want to take a different approach.

Hard drive won't boot into safe mode

My mid 2010 Macbook Pro has suddenly decided to not boot up after installing BitDefender and running a scan.
I installed it on a whim when I saw minor malware that hijacked Safari, and decided to run a scan. While I was working on Photoshop, the scan must have finished because all of my windows disappeared and I was left with my desktop and the spinning gray loading at the bottom of my screen. I waited 20 minutes, realized it wasn't going anywhere and force shut down the Macbook by power button.
Now, I cannot successfully get it past the grey apple loading screen. Attempting to boot into safe mode still leaves it at the same screen. Tried to reset the PRAM, still can't get past the loading screen. I still have my OS disk, however it is Snow Leopard and my current is Mavericks and I'm unsure if it is a wise idea.
15 inch mid 2010 Macbook Pro running OS X Mavericks, how dead in the water am I and how much would this cost me to "fix"?

Use the original Snow Leopard installation disk and start the MBP as if you were going to reinstall the OSX. Early in the process you should see a menu bar on the top of the display. Click on UTILITIES and from the dropdown menu select Disk Utility. Run Disk Utility>First Aid, Verify and Repair. If it is not successful, the HDD will have to be replaced.
Ciao.

Won't boot into safe mode

My 2012 iMac 27" was randomly rebooting itself, while in Sleep. I assumed this was due to the cheap 32 GB memory I bought, but before I could change it back to the original memory, to test, the Mac booted into Safe Mode (I assume - a progress bar showing at the bottom of the boot screen, below the Apple logo), and did not get further than a half the way, and then shut down. I swapped the memory to the original 8GB. I tried booting again, no buttons held down, as then it wouldn't get further than a quarter of the way. Further attempts to boot do not work, even when holding down Option to choose the boot disk, pressing Shift for Safe Mode, or Option-S for Single User Mode. I assume it's trying to boot in Safe Mode, but failing?
I also tried using a good Mac with the bad Mac as the Target Disk boot mode - the good Mac does not see the bad Mac...
I have an external DVD drive, but that isn't an option as I can't go into boot drive select mode. What are my options, apart from sending the iMac back?

Booting into the Recovery HD should allow you to effect repairs - that's the point of it, so it's a bit concerning that it won't allow you to. The Recovery HD is a partition on the internal drive that should allow you to effect repairs to the Macintosh HD, albeit part of the same physical disk.
I'm no expert, but I'd be concerned that the hard disk is on the way out. Do you have backup of everything - Time Machine or a bootable clone, perhaps?
Maybe have another try with Command+r. If it fails I'm not sure what would be the best next step - it depends if you have a full and up-to-date backup of your disk so that you can restore.
One of the options of the Recovery HD is to allow you to re-install the OS, which won't delete your data.
The more extreme step would be Internet Recovery which would involve erasing everything and re-installing via the internet.
Worth reading this carefully before proceeding: http://support.apple.com/kb/HT4718
Disk Warrior from Alsoft (not cheap) is another possibility for recovering damaged disks, although it's not a guaranteed solution.

Can I ssh to a Mac that's booted into Safe Mode?

I'm needing to ssh to a Mac that's been booted into Safe Mode (I'm already able to ssh to it in normal boot mode, and I know how to boot it into Safe Mode from the command line, i.e. sudo nvram boot-args="-x", then sudo reboot).
I can't just test this for myself, as it has to work first time, otherwise I'll be locked out of the remote Mac. If ssh would still work in Safe Mode, the plan is to then ssh to it and issue the command to set it back to normal boot mode (with sudo nvram boot-args="") and then reboot... job done.
Ideally, but not too important, I could VNC to it in Safe Mode instead, but ssh would do fine.
Does anyone know (for sure!) please?
In case anyone wondered, I'm wanting to do the Safe Boot because I'm told it can cure an issue with Adobe CS apps freaking out and locking up, crashing etc. I want to try this over the w/e, and have no physical access to the Mac. I've already set it to power on later (via pmset) - something I do routinely.
I thought an answer to this would be easy to find, but after Googling I've drawn a blank. Can't find it in any Apple docs either.
Thanks in advance!

If this was already covered somewhere else, I
apologize. I did some browsing for this topic but had
no luck finding anything...
Anyhoo, I'm trying to log in to my wife's B&W G3
(running Jaguar) from my G4 (running 10.4.2) using
secure shell but she doesn't have a password set up
on her computer. When I enter the ssh command in
Terminal, it asks for a password — I don't enter
anything and just hit the Return key. It returns with
a massage saying "Permission denied, please try
again." What can I do to log in w/o setting up her
machine with a password first?
If you want to use SSH securily I would suggest you disable password authenticaiton altogher. If you setup public key authentication it is more secure and better than using passwords anyway.
see how to setup ssh with public keys

Combuter boots into script mode! How do I perform regular start up?

I was on my computer (ibook G4) when the screen went black. It was still lit, but completely black. After closing it and opening it a few times, nothing changed, so I turned it off.
When I booted it back up again, it booted into the manual, black screen, white text script
mode, and I can't get out of it. All it says is :/ root #
After others did internet research for me and called Apple tech support (who weren't very helpful), these are the things I've tried that haven't worked:
typing /bin/fsck -fy after the :/ root#
(it ended up saying the HD volume was okay, and then i typed reboot, and it rebooted into
script mode still)
I also held down the following just after hitting the power button
to turn the computer on:
x
command
command + s
command + v
command + option + p + r (this is the only one that made the start up sound happen twice, but it still booted into script mode)
Every attempt either brought be to the :/root# screen again, or gave me more white text without ever helping me boot to my normal desktop. I've tried typing exit and reboot after the attempts, but to no avail.
I am from the US, but in Italy for the time being, and this is my only form of communication so I am panicking a little bit right now. This also means I DO NOT have my start up disk with me. Any help would be seriously appreciated.
-marissa

Put the disk in the computer and restart while holding the C key down. You pretend you want to reinstall the OS and go through the first two steps, until the screen just after the language selectiion screen.
On this screen you will see a menu bar. Click Utilities in the menu bar, and select Disk Utility. When DU is up and running, do this:
In the list at the left, select your start up disk- the item you want to repair. (Be sure to select an item that’s indented to the right in the list, not an item at the far left.)
Click First Aid.
If Disk Utility tells you the disk is about to fail, back it up and replace it. You can’t repair it.
Click Repair Disk.
When the repair is completed, quit DU and restart the computer.

ML boots into verbose mode - why?

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